On Fri, 2019-11-15 at 22:45 -0800, Joe Perches wrote:
> This function might as well be deleted instead as
> rtl819xusb_beacon_tx is a noop function in
> drivers/staging/rtl8192u/r8192U_core.c

Perhaps:
---
 drivers/staging/rtl8192u/r8192U.h        |  1 -
 drivers/staging/rtl8192u/r8192U_core.c   |  7 -------
 drivers/staging/rtl8192u/r819xU_cmdpkt.c | 22 ----------------------
 3 files changed, 30 deletions(-)

diff --git a/drivers/staging/rtl8192u/r8192U.h 
b/drivers/staging/rtl8192u/r8192U.h
index ec33fb9..0891db 100644
--- a/drivers/staging/rtl8192u/r8192U.h
+++ b/drivers/staging/rtl8192u/r8192U.h
@@ -1111,7 +1111,6 @@ int rtl8192_up(struct net_device *dev);
 void rtl8192_commit(struct net_device *dev);
 void rtl8192_set_chan(struct net_device *dev, short ch);
 void rtl8192_set_rxconf(struct net_device *dev);
-void rtl819xusb_beacon_tx(struct net_device *dev, u16 tx_rate);
 
 void EnableHWSecurityConfig8192(struct net_device *dev);
 void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType, u8 
*MacAddr, u8 DefaultKey, u32 *KeyContent);
diff --git a/drivers/staging/rtl8192u/r8192U_core.c 
b/drivers/staging/rtl8192u/r8192U_core.c
index 48f1591e..98705e 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -1163,13 +1163,6 @@ static void rtl8192_net_update(struct net_device *dev)
        }
 }
 
-/* temporary hw beacon is not used any more.
- * open it when necessary
- */
-void rtl819xusb_beacon_tx(struct net_device *dev, u16  tx_rate)
-{
-}
-
 short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
 {
        struct r8192_priv *priv = ieee80211_priv(dev);
diff --git a/drivers/staging/rtl8192u/r819xU_cmdpkt.c 
b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
index e064f4..83d1fc7 100644
--- a/drivers/staging/rtl8192u/r819xU_cmdpkt.c
+++ b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
@@ -165,25 +165,6 @@ static void cmpk_handle_tx_feedback(struct net_device 
*dev, u8 *pmsg)
         */
 }
 
-static void cmdpkt_beacontimerinterrupt_819xusb(struct net_device *dev)
-{
-       struct r8192_priv *priv = ieee80211_priv(dev);
-       u16 tx_rate;
-               /* 87B have to S/W beacon for DTM encryption_cmn. */
-               if (priv->ieee80211->current_network.mode == IEEE_A ||
-                   priv->ieee80211->current_network.mode == IEEE_N_5G ||
-                   (priv->ieee80211->current_network.mode == IEEE_N_24G &&
-                    (!priv->ieee80211->pHTInfo->bCurSuppCCK))) {
-                       tx_rate = 60;
-                       DMESG("send beacon frame  tx rate is 6Mbpm\n");
-               } else {
-                       tx_rate = 10;
-                       DMESG("send beacon frame  tx rate is 1Mbpm\n");
-               }
-
-               rtl819xusb_beacon_tx(dev, tx_rate); /* HW Beacon */
-}
-
 /*-----------------------------------------------------------------------------
  * Function:    cmpk_handle_interrupt_status()
  *
@@ -238,9 +219,6 @@ static void cmpk_handle_interrupt_status(struct net_device 
*dev, u8 *pmsg)
                        priv->ieee80211->bibsscoordinator = false;
                        priv->stats.txbeaconerr++;
                }
-
-               if (rx_intr_status.interrupt_status & ISR_BCN_TIMER_INTR)
-                       cmdpkt_beacontimerinterrupt_819xusb(dev);
        }
 
        /* Other information in interrupt status we need? */


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